On 16/02/18 20:41, Heiko Stuebner wrote: > The rk3228/rk3229 and rk3328 socs started using a new type of hdmi-phy > from Innosilicon that resides completely separate from the dw-hdmi block > and gets accessed via mmio. > > Additionally the rk3328 dw-hdmi does not report the vendor-phy type > but a different one instead, so add the possibility to override the > phy type when the glue driver knows better than the ip block itself. > > > I've put both the phy driver and dw-hdmi changes into one series just > to showcase how everything comes together, but would of course still > expect things to go through the separate phy and drm trees once deemed > ready. > > So patches 1+2 are expected to go through the phy-tree and the rest > should go through the drm tree. For patches 2, 3, 4, 6, 7, 8, Tested-by: Robin Murphy <robin.murphy at arm.com> > changes in v2: > - phy: prevent overflow in tmdsclk calculation > as reported by Martin Cerveny > - phy: use unsigned long for all tmdsclk rate uses > - phy: simplify tmds rate calculation > > - dropped patch exporting some dw-hdmi phy functions > as a similar patch entered drm-misc already > > Heiko Stuebner (6): > drm/bridge: dw-hdmi: allow overriding of phy-type reading > drm/rockchip: dw_hdmi: Allow outputs that don't need output switching > dt-bindings: allow optional phys in Rockchip dw_hdmi binding > drm/rockchip: dw_hdmi: allow including external phys > drm/rockchip: dw_hdmi: store rockchip_hdmi reference in phy_data > object > drm/rockchip: dw_hdmi: add dw-hdmi support for the rk3328 > > Zheng Yang (2): > dt-bindings: add binding for Rockchip hdmi phy using an Innosilicon IP > phy: add Rockchip Innosilicon hdmi phy > > .../bindings/display/rockchip/dw_hdmi-rockchip.txt | 3 + > .../bindings/phy/phy-rockchip-inno-hdmi.txt | 42 + > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 +- > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 130 ++- > drivers/phy/rockchip/Kconfig | 7 + > drivers/phy/rockchip/Makefile | 1 + > drivers/phy/rockchip/phy-rockchip-inno-hdmi.c | 1209 ++++++++++++++++++++ > include/drm/bridge/dw_hdmi.h | 1 + > 8 files changed, 1393 insertions(+), 4 deletions(-) > create mode 100644 Documentation/devicetree/bindings/phy/phy-rockchip-inno-hdmi.txt > create mode 100644 drivers/phy/rockchip/phy-rockchip-inno-hdmi.c >
